BTW I forgot to update: we decided to make both Vaeril and Nuala bisex. Since the view is first person, there was no "extra cost involved" nor need to redo the CGs (since you always see only the love interest in them).
And I've added two extra bonus CG each love interests. So each has 3 CGs! Plus a bonus CG with Karen, which you'll find interesting. Yes you can't romance her in the game, but I found a good solution, you can always have the protagonist dream about her ...